Mwepụta nkesa Ubuntu 21.04

Mwepụta nkesa dị Ubuntu Na Eprel 21.04, "Hirsute Hippo," bụ mwepụta nwa oge, a na-emepụta mmelite n'ime oge ọnwa 9 (nkwado ga-aga n'ihu ruo Jenụwarị 2022). E mepụtara onyonyo nwụnye maka Ubuntu, Ubuntu Sava, Lubuntu, Kubuntu, Ubuntu - Nwunye, Ubuntu Budgie, Ubuntu Ụlọ ihe nkiri, Xubuntu и UbuntuKylin (mbipụta China).

Isi mgbanwe:

• Desktọpụ ahụ na-aga n'ihu na-ebufe GNOME Shell 3.38, nke e wuru site na iji GTK3, mana ngwa GNOME na-ejikọta ya na GNOME 40 (ngbanwe nke desktọpụ gaa na GTK 4 na GNOME 40 ka a na-ewere akaghi aka).
• A na-eme ka nnọkọ dabere na Wayland rụọ ọrụ site na ndabara. Mgbe ị na-eji ndị ọkwọ ụgbọala NVIDIA nkeonwe, nnọkọ dabere na X ka na-enye site na ndabara, mana maka nhazi ndị ọzọ, a na-akwaga nnọkọ a na nhọrọ. A maara na ọtụtụ mmachi nke nnọkọ dabere na GNOME Wayland, nke a na-ewere dị ka ihe na-egbochi mgbanwe na Wayland, edozila n'oge na-adịbeghị anya. Dịka ọmụmaatụ, enwere ike ịkekọrịta desktọọpụ ugbu a site na iji sava mgbasa ozi Pipewire. Mgbalị mbụ na ntụgharị asụsụ Ubuntu Emere ndabara na Wayland na 2017 na Ubuntu 17.10, mana na Ubuntu Na 18.04, n'ihi nsogbu ndị a na-edozighị, eweghachiri nchịkọta eserese ọdịnala dabere na X.Org Server.
• Atụpụtala isiokwu Yaru gbara ọchịchịrị ma emelitela akara ngosi iji chọpụta ụdị faịlụ.
• Agbakwunyere nkwado mgbasa ozi ihe nkesa Pipewire, nke na-eme ka ndekọ ihuenyo dị mma, nkwado ọdịyo ka mma na ngwa ndị dịpụrụ adịpụ, ikike nhazi ọdịyo ọkachamara, iwepụ nkewa, na ijikọ akụrụngwa ọdịyo n'ọtụtụ ngwa.
• Nkwado agbakwunyere maka nyocha site na iji smart kaadị (iji pam_sss 7).
• Na desktọpụ, agbakwunyela ikike ịkwaga akụrụngwa site na ngwa site na iji usoro ịdọrọ&tuo.
• Na ntọala, ọ ga-ekwe omume ugbu a ịgbanwe profaịlụ oriri ike.
• Onye nrụnye agbakwunyela nkwado maka ịmepụta igodo mapụtara iji weghachi ohere nke akụkụ ezoro ezo, nke enwere ike iji maka nbipu ma ọ bụrụ na paswọọdụ furu efu.
• Mmeziwanye njikọta na Active Directory na ikike iji gosi ndị ọrụ na Active Directory site na nkwado GPO (Group Policy Objects) ozugbo etinyere ya. UbuntuNdị nchịkwa nwere ike ijikwa ebe ọrụ Ubuntu, itinye ntọala n'ime njikwa ngalaba Active Directory, gụnyere ntọala desktọpụ na usoro ngwa enyere. Enwere ike iji GPOs kọwaa amụma nchekwa maka ndị ahịa niile ejikọtara, gụnyere ntọala ohere onye ọrụ na iwu paswọọdụ.
• Agbanweela ụdị ohere maka ndekọ ụlọ ndị ọrụ na sistemụ ahụ - a na-emepụta ndekọ ụlọ ugbu a site na ikike 750 (drwxr-x-), nke na-enye naanị onye nwe ya na ndị otu ahụ ohere ịnweta ndekọ ahụ. Maka ihe mere eme, e buru ụzọ dekọọ ndekọ ụlọ ndị ọrụ na mbụ. Ubuntu e ji ikike 755 (drwxr-xr-x) mepụta faịlụ ndị a, nke na-enye otu onye ọrụ ohere ịhụ ihe dị na ndekọ onye ọrụ ọzọ.
• Isi Linux Emelitere na ụdị 5.11, nke nwere nkwado maka Intel SGX enclaves, usoro mwepụ oku sistemụ ọhụrụ, bọs enyemaka mebere emebe, mmachibido iwu na modulu iwu ụlọ na-enweghị MODULE_LICENSE(), ụdị nzacha oku sistemụ ngwa ngwa na seccomp, njedebe nke nkwado maka usoro ia64, mbufe nke teknụzụ WiMAX na ngalaba "nhazi", na ikike itinye SCTP na UDP.
• Site na ndabara, agbanyere nftables nzacha nzacha. Iji nọgide na-enwe ndakọrịta azụ, ngwugwu iptables-nft dị, nke na-enye akụrụngwa nwere otu ahịrị ahịrị iwu dị ka iptables, mana na-atụgharị iwu ndị a na-esi na ya pụta na nf_tables bytecode.
• Na sistemu x86_64 (amd64) na AArch64 (arm64), akwalitela nkwado maka ọnọdụ UEFI SecureBoot. Agbanyela oyi akwa maka ịhazi booting enwetara ka ọ bụrụ iji usoro SBAT (UEFI Secure Boot Advanced Targeting), nke na-edozi nsogbu na mwepu asambodo. agbakwunyere nkwado SBAT na ngwugwu grub2, shim na fwupd. SBAT gụnyere mgbakwunye nke metadata ọhụrụ, nke ejiri akara dijitalụ bịanyere aka ma nwee ike tinye ya na listi akụrụngwa ekwenyere ma ọ bụ amachibidoro maka UEFI Secure Boot. metadata akọwapụtara na-enye gị ohere ijikwa ọnụọgụ ụdị nke akụrụngwa n'oge mwepu na-enweghị mkpa ịmegharị igodo maka Boot Secure yana na-ewepụtaghị mbinye aka ọhụrụ maka kernel, shim, grub2 na fwupd.
• Emelitela akụrụngwa sistemụ na asụsụ mmemme, gụnyere GCC 10.3.0, binutils 2.36.1, glibc 2.33, Python 3.9.4, Perl 5.32.1. LLVM 12, Gaa 1.16, Rust 1.50, OpenJDK 16, Ruby 2.7.2, Rails 6.
• Ụdị ngwa na sistemu dị iche iche emelitere, gụnyere Mesa 21.0, PulseAudio 14, BlueZ 5.56, NetworkManager 1.30, Firefox 87, LibreOffice 7.1.2, Thunderbird 78.8.1, Darktable 3.4.1, Inkscape 1.0.2 OBS. .1.5.6.1, KDEnlive 26.1.2, Blender 20.12.3, Krita 2.83.5, GIMP 4.4.3.
• Mmelite ihe ndị e ji arụ ọrụ maka sistemụ sava, gụnyere PostgreSQL 13.2, Samba 4.13.3, QEMU 5.2, SSSD 2.40, Net-SNMP 5.9, DPDK 20.11.1, Strongswan 5.9.1, Open vSwitch 2.15, Chrony 4.0, OpenVPN 2.5.1, Virt-manager 3.2.0, Libvirt 7.0, Rsyslog 8.2102.0, Docker 20.10.2, OpenStack Wallaby.
• Ihe ewuru maka Raspberry Pi gụnyere nkwado Wayland. Nkwado GPIO agbakwunyere (site na libgpiod na liblgpio). Kọmpụta Module 4 na-akwado Wi-Fi na Bluetooth.
• Mgbakọ agbakwunyere maka bọọdụ HiFive SiFive Unleashed na HiFive SiFive Unmatched dabere na nhazi RISC-V.
• Iji rụọ ọrụ na iSCSI, kama tgt, a na-eji ngwá ọrụ targetcli-fb, nke nwere arụmọrụ dị elu, atụmatụ ndị ọzọ na nkwado maka nchịkọta SCSI 3.
• Nkebi Ubuntu Sava ahụ nwere ngwugwu needrestart, nke na-agba na njedebe nke azụmahịa APT ọ bụla, na-achọpụta mgbanwe ndị chọrọ mmaliteghachi, ma na-agwa onye nchịkwa gbasara ya.
• Nkwado maka modul lua maka nginx, nke na-adabaghị na nsụgharị ọhụrụ nke nginx, akwụsịla (kama modul dị iche, ọrụ a na-emepe emepe OpenResty ugbu a, mbipụta pụrụ iche nke Nginx na nkwado nkwado maka LuaJIT).
• Na Kubuntu Ugbu a, KDE Plasma 5.21 desktọpụ na KDE Applications 20.12.3 dị. Emelitere usoro Qt ka ọ bụrụ ụdị 5.15.2. Emelitere ngwa egwu Elisa 20.12.3 na ndabara. Emelitere Krita 4.4.3 na Kdevelop 5.6.2. Enwere nnọkọ dabere na Wayland, mana ọ bụghị nke ndabara (họrọ "Plasma (Wayland)" na ihuenyo nbanye).
• Na Xubuntu Emelitere desktọpụ Xfce ka ọ bụrụ ụdị 4.16. Agụnyere ngwa Hexchat na Synaptic ugbu a na ntinye ndabara. Emechiri menu ngwa-aka nri ugbu a site na ndabara, a na-ezokwa ụzọ mkpirisi gaa na sistemụ faịlụ na draịva mpụga.
• В Ubuntu MATE na-aga n'ihu na-ebuga ntọhapụ desktọọpụ MATE 1.24 MATE.
• В Ubuntu Studio na-eji njikwa nnọkọ egwu Agordejo ọhụrụ na ndabara; Studio Controls 2.1.4, Ardour 6.6, RaySession 0.10.1, Hydrogen 1.0.1, Carla 2.3-rc2, jack-mixer 15-1, lsp-plugins 1.1.29 emezigharịrị.
• Na Lubuntu gburugburu eserese eserese LXQt 0.16.0.
• В Ubuntu Budgie na-eji mwepụta ọhụrụ nke desktọọpụ Budgie 10.5.2. E tinyela ihe owuwu maka Raspberry Pi 4. Isiokwu imewe nhọrọ n'ụdị nke macOSEmelitere Shuffler, interface maka ịnyagharịa windo mepere emepe ngwa ngwa na ịchịkọta windo na grid, site na iji Layouts interface maka ịchịkọta na ịmalite ọtụtụ ngwa n'otu oge, e mekwara ikike ịkpọchi ọnọdụ na nha nke windo ngwa. Ewebatala applets ọhụrụ, budgie-clipboard-applet (njikwa clipboard) na budgie-analogue-applet (elekere analog). Emelitere nhazi desktọpụ ahụ, yana isiokwu gbara ọchịchịrị bụ ndabara. Budgie Welcome na-enye interface dabere na taabụ maka ịnyagharịa n'etiti isiokwu.

Na mgbakwunye, obodo ahụ tụrụ aro nhọrọ abụọ na-abụghị nke iwu kwadoro Ubuntu 21.04: Ubuntu Cinnamon Remix 21.04 na desktọpụ Cinnamon na Ubuntu Ngwa Unity Remix 21.04 nwere desktọpụ Unity.

isi: opennet.ru